Microcontrollers

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Mounting Type
Supplier Device Package
Package / Case
TL16C550CPTR
IC MCU 16BIT 32KB FLASH 48LQFP
Texas Instruments
4,531
In Stock
1 : $7.15000
Cut Tape (CT)
1,000 : $4.21997
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
31
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-LQFP (7x7)
48-LQFP
TL16C550CPTR
IC MCU 16BIT 32KB FLASH 48LQFP
Texas Instruments
1,941
In Stock
1 : $8.48000
Cut Tape (CT)
1,000 : $4.82340
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
31
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-LQFP (7x7)
48-LQFP
MSP430F2252TDAR
IC MCU 16BIT 32KB FLASH 38TSSOP
Texas Instruments
1,828
In Stock
1 : $8.73000
Cut Tape (CT)
2,000 : $5.12294
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
29
32KB (32K x 8)
FLASH
-
2K x 8
1.8V ~ 3.6V
A/D 10x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
38-TSSOP
38-TSSOP (0.240", 6.10mm Width)
MSP430F249TRGCR
IC MCU 16BIT 32KB FLASH 64VQFN
Texas Instruments
3,116
In Stock
1 : $10.33000
Cut Tape (CT)
2,000 : $5.54409
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
47
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 12x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
64-VQFN (9x9)
64-VFQFN Exposed Pad
48 VQFN
IC MCU 16BIT 64KB FLASH 48VQFN
Texas Instruments
1,555
In Stock
1 : $10.53000
Cut Tape (CT)
2,500 : $6.24236
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
38
64KB (64K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 9x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-VQFN (7x7)
48-VFQFN Exposed Pad
48 VQFN
IC MCU 16BIT 128KB FLASH 48VQFN
Texas Instruments
4,577
In Stock
1 : $11.98000
Cut Tape (CT)
2,500 : $6.82800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
38
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 9x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-VQFN (7x7)
48-VFQFN Exposed Pad
MSP430F249TRGCR
IC MCU 16BIT 128KB FLASH 64VQFN
Texas Instruments
10,388
In Stock
1 : $12.34000
Cut Tape (CT)
2,000 : $7.09523
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
47
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
64-VQFN (9x9)
64-VFQFN Exposed Pad
MSP430F67621IPZR
IC MCU 16BIT 128KB FLASH 100LQFP
Texas Instruments
1,266
In Stock
1 : $13.86000
Cut Tape (CT)
1,000 : $7.79106
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
87
128KB (128K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
80-LQFP
IC MCU 16BIT 128KB FLASH 80LQFP
Texas Instruments
222
In Stock
1 : $14.42000
Cut Tape (CT)
1,000 : $8.54604
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
67
128KB (128K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
80-LQFP
IC MCU 16BIT 128KB FLASH 80LQFP
Texas Instruments
2,294
In Stock
1 : $15.70000
Tray
Tray
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
67
128KB (128K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
80-LQFP
IC MCU 16BIT 128KB FLASH 80LQFP
Texas Instruments
4,086
In Stock
1 : $17.42000
Cut Tape (CT)
1,000 : $10.51521
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
63
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
80-LQFP
IC MCU 16BIT 256KB FLASH 80LQFP
Texas Instruments
1,125
In Stock
1 : $18.72000
Cut Tape (CT)
1,000 : $10.76906
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
67
256KB (256K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
MSP430F67621IPZR
IC MCU 16BIT 256KB FLASH 100LQFP
Texas Instruments
4,494
In Stock
1 : $19.17000
Cut Tape (CT)
1,000 : $11.03943
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
87
256KB (256K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F249TRGCR
IC MCU 16BIT 128KB FLASH 64VQFN
Texas Instruments
2,258
In Stock
1 : $18.78000
Cut Tape (CT)
2,000 : $11.75302
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
47
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
64-VQFN (9x9)
64-VFQFN Exposed Pad
MSP430F249TRGCR
IC MCU 16BIT 128KB FLASH 64VQFN
Texas Instruments
807
In Stock
1 : $20.32000
Cut Tape (CT)
250 : $13.04500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
47
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
64-VQFN (9x9)
64-VFQFN Exposed Pad
80-LQFP
IC MCU 16BIT 128KB FLASH 80LQFP
Texas Instruments
706
In Stock
1 : $20.55000
Tray
Tray
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
63
128KB (128K x 8)
FLASH
-
10K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
MSP430F67621IPZR
IC MCU 16BIT 256KB FLASH 100LQFP
Texas Instruments
1,371
In Stock
1 : $21.21000
Tray
Tray
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
87
256KB (256K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F67621IPZR
IC MCU 16BIT 512KB FLASH 100LQFP
Texas Instruments
1,417
In Stock
1 : $26.29000
Cut Tape (CT)
1,000 : $16.31922
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
20MHz
I2C, IrDA, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
74
512KB (512K x 8)
FLASH
-
66K x 8
1.8V ~ 3.6V
A/D 16x12b; D/A 2x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F67621IPZR
IC MCU 16BIT 256KB FLASH 100LQFP
Texas Instruments
1,088
In Stock
1 : $25.84000
Cut Tape (CT)
1,000 : $16.07558
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Verified
MSP430 CPUXV2
16-Bit
18MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
87
256KB (256K x 8)
FLASH
-
16K x 8
2.2V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F67621IPZR
IC MCU 16BIT 512KB FLASH 100LQFP
Texas Instruments
664
In Stock
1 : $28.47000
Tray
Tray
Active
Not Verified
MSP430 CPUXV2
16-Bit
20MHz
I2C, IrDA, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
74
512KB (512K x 8)
FLASH
-
66K x 8
1.8V ~ 3.6V
A/D 16x12b; D/A 2x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F67621IPZR
IC MCU 16BIT 256KB FLASH 100LQFP
Texas Instruments
1,454
In Stock
1 : $33.30000
Cut Tape (CT)
1,000 : $22.19348
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
87
256KB (256K x 8)
FLASH
-
16K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-55°C ~ 125°C (TA)
Surface Mount
100-LQFP (14x14)
100-LQFP
MSP430F249TRGCR
IC MCU 16BIT 32KB FLASH 64VQFN
Texas Instruments
1,980
In Stock
1 : $7.72000
Cut Tape (CT)
2,000 : $4.26505
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
47
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 12x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
64-VQFN (9x9)
64-VFQFN Exposed Pad
48 VQFN
IC MCU 16BIT 32KB FLASH 48QFN
Texas Instruments
1,786
In Stock
1 : $7.74000
Cut Tape (CT)
2,500 : $4.46364
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
31
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-VQFN (7x7)
48-VFQFN Exposed Pad
48 VQFN
IC MCU 16BIT 32KB FLASH 48VQFN
Texas Instruments
4,195
In Stock
1 : $8.92000
Cut Tape (CT)
2,500 : $5.21343
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, PWM, WDT
31
32KB (32K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-VQFN (7x7)
48-VFQFN Exposed Pad
80-LQFP
IC MCU 16BIT 64KB FLASH 80LQFP
Texas Instruments
1,982
In Stock
1 : $10.21000
Cut Tape (CT)
1,000 : $5.90794
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MSP430 CPUXV2
16-Bit
25MHz
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
63
64KB (64K x 8)
FLASH
-
6K x 8
1.8V ~ 3.6V
A/D 16x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-LQFP (12x12)
80-LQFP
Showing
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Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.